<header>
		<!-- INICIO DEL MENU PRINCIPAL -->
		<div class="navbar navbar-fixed-top navbar-inverse" role="navigation">
      		<div class="container">
        		<div class="navbar-header">
          			<button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".navbar-collapse">
            			<span class="sr-only">Toggle navigation</span>
            			<span class="icon-bar"></span>
            			<span class="icon-bar"></span>
            			<span class="icon-bar"></span>
						<span class="icon-bar"></span>			
         			 </button>
          			<a class="navbar-brand" href="index.php">Huellas</a>
        		</div>
        		<div class="collapse navbar-collapse">
          			<ul class="nav navbar-nav">
            			<li class="active"><a href="#">Inicio</a></li>
            			<li><a href="#">Cliente</a></li>
						<li><a href="#">Citas</a></li>
						<li><a href="#">Calendario</a></li>
          			</ul>
        		</div><!-- /.nav-collapse -->
      		</div><!-- /.container -->
    	</div><!-- /.navbar -->
		<!-- FIN DEL MENU PRINCIPAL -->
	</header>